Reducing Condensation in the Home – Winter 2025
January 3, 2025
While some humidity is necessary for comfort, too much can eventually lead to damage of your windows, drywall, flooring, and more. Condensation can form in your home at any time throughout the year. When warm air collides with cold surfaces, or if humidity levels are too high, water will collect as droplets on cold surfaces. Sitting or stagnant water then leads to higher risk of mold growth, or other harmful substances. Condensation is especially common in winter.
There are a number of ways you can help to reduce condensation in your home, and prevent costly damage.
1) Use lids on pots and pans when cooking
Additionally, keep your hood fan / extractor fan on for as long as moisture is being released into the air. Moisture can remain in the kitchen for 10-15 minutes after cooking is complete, so ensure that the hood fan remains on for long enough to clear the humidity.
2) Turn on the bathroom fan when using your bath or shower.
The extractor fan in the bathroom is designed to remove steam and moisture the moment it is created. In the winter when the air temperature is low, it is especially critical that you use the bathroom fan to reduce the amount of condensation forming on bathroom walls and windows.
3) Consider purchasing a dehumidifier
At a reasonable cost for basic models, a dehumidifier will collect moisture out of the air for disposal via a water tank. Dehumidifiers are most popularly used in areas prone to condensation (such as bathrooms or kitchens), or areas with constantly cold surfaces such as basements or crawl-spaces. These appliances can be moved around and operated when needed, to help prevent moisture build-up, and future headaches.
4) Do not overfill cupboards, wardrobes, or closets
Lack of ventilation can lead to moisture trapped in warm spaces, such as overfilled cupboards or drawers. When air cannot circulate properly inside small spaces, you may notice a musty smell, or feel your belongings are slightly damp. Ensure not to overpack storage spaces to allow proper air flow, and avoid trapped condensation and potential mold growth.
5) Ensure that all air vents are clear of furniture, and keep large items away from external walls
This will ensure that the unit has proper air ventilation, circulation, and no dark/damp pockets are available for mold to develop. Furniture should be a few inches away from internal and external walls, and no curtains, blinds or belongings should be blocking floor, wall, or ceiling vents.
Remember, when you see any kind of moisture or condensation please ensure to remove it right away with a dry cloth, or paper towel!
Regards,
The Rental Lifestyle Group Inc. – Residential Leasing and Management – Toronto
Date: January 3rd, 2025
